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121
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MANSCI
2007
15 years 2 months ago
2007
Extracting sentiment from text is a hard semantic problem. We develop a methodology for extracting small investor sentiment from stock message boards. The algorithm comprises di�...
101
Voted
IV
2006
IEEE
15 years 8 months ago
2006
IEEE
We introduce a multiple-view tool called AlViz, which supports the alignment of ontologies visually. Ontologies play an important role for interoperability between organizations a...
149
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SEKE
2010
Springer
15 years 28 days ago
2010
Springer
Given the bytecode of a software system, is it possible to automatically generate attack signatures that reveal its vulnerabilities? A natural solution would be symbolically execu...
148
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ERCIMDL
1997
Springer
15 years 6 months ago
1997
Springer
: A fully operational large scale digital library is likely to be based on a distributed architecture and because of this it is likely that a number of independent search engines m...
110
Voted
CGF
2000
15 years 2 months ago
2000
We present a new technique to render in real time objects which have part of their high frequency geometric detail encoded in bump maps. It is based on the quantization of normal-...